Blog
Articles, news, tutorials, and real-world lessons from modern builders.
Event Sourcing: Building Auditable Systems
Understand event sourcing with practical examples, event streams, projections, audit trails, trade-offs, and when this architecture pattern is worth using.
Schema Migrations in Production: Zero-Downtime Deployments
Learn how to run production database schema migrations safely with expand-and-contract changes, backfills, feature flags, and rollback planning.
Python Functions and Data Structures: Lists, Tuples, Dicts, and Sets
Learn functions, parameters, return values, lists, tuples, dictionaries, sets, loops, and practical patterns for cleaner Python code.
PostgreSQL Advanced: Window Functions and CTEs Explained
Understand PostgreSQL window functions and CTEs with practical examples for ranking, running totals, query organization, and readable analytics.
Technical Estimation: Improving Accuracy Without Over-Planning
Improve technical estimation with clearer scope, uncertainty ranges, risk discovery, feedback loops, and lightweight planning habits.
Python Fundamentals: Variables, Types, and Control Flow
Learn Python fundamentals from scratch: variables, data types, operators, input/output, if statements, loops, and a simple practice script.
Learning in Public: Building Your Developer Portfolio
Build a stronger developer portfolio by learning in public through projects, notes, demos, writeups, and consistent technical reflection.
Spaced Repetition: Effective Learning for Technical Skills
Use spaced repetition to learn technical skills more reliably, from programming concepts and commands to system design, debugging, and interview preparation.
Flutter Performance Optimization: Build Smoother Mobile Apps
Optimize Flutter mobile app performance with frame profiling, efficient lists, targeted rebuilds, isolates, image handling, and practical monitoring.
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